EP 1298962 B1 20040602 - El composite structure
Title (en)
El composite structure
Title (de)
Elektrolumineszierende verbundstruktur
Title (fr)
Structure composite electroluminescente
Publication
Application
Priority
- JP 2001283898 A 20010918
- JP 2002237997 A 20020819
Abstract (en)
[origin: EP1298962A1] [Problem] To remove the danger of breaking electrodes, to stabilize the quality of the device, and to facilitate the connection of the device to an EL-driving circuit.[Means for Resolution] The surface of a substrate, outer packaging case 1 is integrated with a decorative film A and an EL device B. The upper case 1a of the outer packaging case 1 has through-holes 10 through which the transparent electrode layer 5 and the back electrode layer 8 that constitute the EL device B are partly exposed out. Contact pins 13 are elastically contacted with the transparent electrode layer 5 and the back electrode layer 8 via the through-holes 10, and the electrodes are thereby connected to an EL-driving circuit.
IPC 1-7
IPC 8 full level
H05B 33/00 (2006.01); H05B 33/02 (2006.01); H05B 33/06 (2006.01); H05B 33/26 (2006.01)
CPC (source: EP KR US)
H05B 33/00 (2013.01 - KR); H05B 33/06 (2013.01 - EP US); H05B 33/26 (2013.01 - EP US)
Designated contracting state (EPC)
DE FI FR GB SE
DOCDB simple family (publication)
EP 1298962 A1 20030402; EP 1298962 B1 20040602; CN 1203652 C 20050525; CN 1406041 A 20030326; DE 60200583 D1 20040708; DE 60200583 T2 20040930; JP 2003168558 A 20030613; KR 100486188 B1 20050503; KR 20030024588 A 20030326; US 2003052598 A1 20030320; US 6850004 B2 20050201
DOCDB simple family (application)
EP 02020585 A 20020917; CN 02142667 A 20020917; DE 60200583 T 20020917; JP 2002237997 A 20020819; KR 20020055647 A 20020913; US 24334602 A 20020912